MacArthur, B. (1992). The Penguin book of twentieth-century speeches (First edition.). Viking.
芝加哥风格引文MacArthur, Brian. The Penguin Book of Twentieth-century Speeches. First edition. London, England ; New York: Viking, 1992.
MLA引文MacArthur, Brian. The Penguin Book of Twentieth-century Speeches. First edition. Viking, 1992.
警告：这些引文格式不一定是100％准确.